1003254510144 has 28 divisors (see below), whose sum is σ = 2654444225264. Its totient is φ = 334418169984.

The previous prime is 1003254510119. The next prime is 1003254510149. The reversal of 1003254510144 is 4410154523001.

It is a super-2 number, since 2×1003254510144² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1003254510149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2612641762 + ... + 2612642145.

Almost surely, 2^{1003254510144} is an apocalyptic number.

It is an amenable number.

1003254510144 is an abundant number, since it is smaller than the sum of its proper divisors (1651189715120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1003254510144 is an equidigital number, since it uses as much as digits as its factorization.

1003254510144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5225283922 (or 5225283912 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 1003254510144 in words is "one trillion, three billion, two hundred fifty-four million, five hundred ten thousand, one hundred forty-four".